phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '1c3b853b6217f5da52e4668852781395' for key 'phpbb_sessions.PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('1c3b853b6217f5da52e4668852781395', -1, 1764281533, 1764281533, 'd849d80d', -4, 0, 0)

Line : 215
File : sessions.php